static void ltl::LUDecomposition< T, N >::eval | ( | FMatrix< T, N, N > & | A | ) | [inline, static] |
Replace the elements of A by a LU decomposition of a row-wise permutatiosn of itself.
static FVector<T,N> ltl::LUDecomposition< T, N >::solve | ( | FMatrix< T, N, N > | A, | |
FVector< T, N > | b | |||
) | [inline, static] |
Solve the linear system of equations A x = b using LU decomposition. The solution vector x is returned.
void ltl::LUDecomposition< T, N >::ludcmp | ( | FMatrix< T, N, N > & | A, | |
FVector< int, N > & | Index | |||
) | [inline, static, protected] |
void ltl::LUDecomposition< T, N >::lubksb | ( | FMatrix< T, N, N > & | A, | |
FVector< int, N > & | Index, | |||
FVector< T, N > & | B | |||
) | [inline, static, protected] |